502343425 has 12 divisors (see below), whose sum is σ = 624265600. Its totient is φ = 400997520.

The previous prime is 502343417. The next prime is 502343449. The reversal of 502343425 is 524343205.

It is not a de Polignac number, because 502343425 - 2³ = 502343417 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 502343393 and 502343402.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10125 + ... + 33274.

Almost surely, 2^502343425 is an apocalyptic number.

It is an amenable number.

502343425 is a deficient number, since it is larger than the sum of its proper divisors (121922175).

502343425 is a wasteful number, since it uses less digits than its factorization.

502343425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43872 (or 43867 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 28.

The square root of 502343425 is about 22413.0190960522. The cubic root of 502343425 is about 794.9385789078.

The spelling of 502343425 in words is "five hundred two million, three hundred forty-three thousand, four hundred twenty-five".